98421498

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{739}}^1$

素因数の和:912

約数の個数: 72

約数和(自身を含む): 250043040

約数和(自身を除く): 151621542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 151, 294, 302, 441, 453, 739, 882, 906, 1057, 1359, 1478, 2114, 2217, 2718, 3171, 4434, 5173, 6342, 6651, 7399, 9513, 10346, 13302, 14798, 15519, 19026, 22197, 31038, 36211, 44394, 46557, 66591, 72422, 93114, 108633, 111589, 133182, 217266, 223178, 325899, 334767, 651798, 669534, 781123, 1004301, 1562246, 2008602, 2343369, 4686738, 5467861, 7030107, 10935722, 14060214, 16403583, 32807166, 49210749, 98421498]

約数ペア:

[(1, 98421498), (2, 49210749), (3, 32807166), (6, 16403583), (7, 14060214), (9, 10935722), (14, 7030107), (18, 5467861), (21, 4686738), (42, 2343369), (49, 2008602), (63, 1562246), (98, 1004301), (126, 781123), (147, 669534), (151, 651798), (294, 334767), (302, 325899), (441, 223178), (453, 217266), (739, 133182), (882, 111589), (906, 108633), (1057, 93114), (1359, 72422), (1478, 66591), (2114, 46557), (2217, 44394), (2718, 36211), (3171, 31038), (4434, 22197), (5173, 19026), (6342, 15519), (6651, 14798), (7399, 13302), (9513, 10346)]